Pith Number

pith:CO45SCIE

pith:2026:CO45SCIE6ZMKOEJGKNIZHMGCKI

not attested not anchored not stored refs pending

Wigner negativity in Krylov space and emergent semiclassicality

Onkar Parrikar, Pawel Caputa, Vijay Balasubramanian, Vivek Singh

arxiv:2607.01351 v1 · 2026-07-01 · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CO45SCIE6ZMKOEJGKNIZHMGCKI}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-03T00:16:58.078776Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13b9d90904f658a71126535193b0c2520ef7e1b7497a8eee55f226ad52526265

Aliases

arxiv: 2607.01351 · arxiv_version: 2607.01351v1 · doi: 10.48550/arxiv.2607.01351 · pith_short_12: CO45SCIE6ZMK · pith_short_16: CO45SCIE6ZMKOEJG · pith_short_8: CO45SCIE

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/CO45SCIE6ZMKOEJGKNIZHMGCKI \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 13b9d90904f658a71126535193b0c2520ef7e1b7497a8eee55f226ad52526265

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d3438cf6963aff90da33a4bbb4f714c2d6bc6ea358757bf4d66f2b4edfe0d2f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2026-07-01T18:09:10Z",
    "title_canon_sha256": "9b2b2b72e62d614f1d54e75a9235ce883db8e483757dbba0a268081536b69bb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01351",
    "kind": "arxiv",
    "version": 1
  }
}